baber/WOPTO huggingface dataset:
Patent GB-2151604-B (GB)
Title: Production of carbon black
Inventor: MORGAN ALLAN C
IPC: C09C/
Filed: 1984-12-13
Granted: 1987-09-16
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock by varying the process described in U.S. Reissue Patent No. 28974 by carrying out the injection of a portion of the liquid hydrocarbon feedstock into the combustion gas stream as solid streams substantially radially at a location where the combustion gas stream has not attained maximum velocity whereby the resultant blacks have increased CDBP values and have properties which impart improved hysteresis to rubber formulations in which the blacks are incorporated.
Patent GB-2194313-B (GB)
Title: Mechanism for releasing selected quantities of a particulate material
Inventor: PARSONS ALFRED
IPC: G01N33/487
Filed: 1987-07-07
Granted: 1988-07-27
Abstract: A vending machine for dispensing cups comprising a rotatable turret magazine (10) for supporting a plurality of upright columns of cups (14). A pair of part-circular guide surfaces engage the bottom surface of the lowermost cup (14) in each column, the guide surfaces rising uniformly above a horizontal base plate (26) from a region of minimum cup height to a diametrically opposite position of maximum cup height. A fixed, arcuate cam surface (34) is adapted to engage between the rims of the lowermost and next lowermost cups for stripping the lowermost cup from its column. The guide surfaces (20,22) and cam (34) co-operate such that, as the magazine (10) is rotated, the lowermost cup (14) from each column is stripped in turn, lowered to a discharge station (24) and then, if that cup is not required, re-joined to its original column. When a desired cup arrives at the discharge station (24), the rotation of the turret magazine is stopped and that cup is released downwardly to a dispensing station. There is also disclosed a mechanism for the release of selected quantities of a particulate material, such as sugar, to a cup when at said dispensing station. This mechanism comprises a rubber beak valve (40) having a normally closed mouth (50) defined at the junction of a pair of converging, resiliently flexible walls (46), and a plunger (56) which is adapted to be selectively displaceable to engage the beak valve (40) adjacent one end of the mouth (50) and to distort the flexible walls (46) such s to cause the mouth to open and allow the particulate material to flow through.
Patent GB-2282944-B (GB)
Title: Remote display of objects and cursor movement in a conferencing system
Inventor: ROCCO MARTIN
IPC: G06F3/038
Filed: 1994-07-19
Granted: 1998-01-28
Abstract: An improved method and apparatus for remotely displaying cursor and tool operation in a conferencing system can be used for manipulating a remote cursor in a computer conferencing system, the computer conferencing system including a first participant coupled to a second participant via a communication medium. This process comprises the steps of: 1) selecting a remote cursor tool using the first participant's system, the remote cursor tool being a computer implemented function represented by an icon; 2) displaying the icon representing the remote cursor tool with an associated shadow only on the first participant's display and only while the tool is selected; 3) activating the remote cursor tool; and 4) displaying the icon representing the remote cursor tool without an associated shadow on both the first and the second participant's display only while the tool is active, the icon being displayed on a second display in a position corresponding to a position of the icon on a first display. The present invention also includes a process and an apparatus for implementing selected tool shadowing. This process comprises the steps of: 1) selecting a tool; 2) displaying the icon representing the tool with an associated shadow only while the tool is selected; 3) activating the tool to perform a function; and 3) re-displaying the icon representing the tool without an associated shadow only while the tool is active.
Patent GB-2328587-B (GB)
Title: Communication apparatus and method
Inventor: KIM HAE-SUG
IPC: H04L7/027
Filed: 1998-07-20
Granted: 2000-07-05
Abstract: A data synchronizing method for a radio multi-terminal communications system including a cellular telephone and a PDA (Personal Data Assistant). Messages transmitted between the cellular telephone and the PDA are prioritized. The cellular telephone and the PDA interchange the message data according to the set priority order, thereby sharing the data with reduced data processing time. A radio multi-terminal communications system is also included which uses prioritized messages for sharing data.
Patent GB-2335498-B (GB)
Title: A method of leak testing an assembled plate type heat exchanger
Inventor: SHAW JONATHAN GRAHAM
IPC: G01M3/14
Filed: 1998-10-08
Granted: 2002-01-23
Abstract: A method of positively locating the source of leaks in the heat transfer surface area of the plate heat exchanger between separate product and service fluid paths arranged in an intimate heat exchange relationship is disclosed. The method comprises: circulating a solution through one fluid path of the exchanger, the solution consisting of solvent with appreciable vapor pressure under the chosen test conditions; providing a gas flow across the other fluid path of the exchange surface by means of forced or natural convection; applying a positive pressure differential between solution and gas stream; and detecting visually the location of deposited solutes on or around the other fluid path.
Patent GB-2354875-B (GB)
Title: Linear accelerator
Inventor: ALLEN JOHN
IPC: H05H9/00
Filed: 1999-08-06
Granted: 2004-03-10
Abstract: A standing wave linear accelerator has a plurality of resonant cavities located along a particle beam axis. One or more pairs of resonant cavities are electromagnetically coupled via a coupling cavity. A rotationally asymmetric element within the coupling cavity is adapted to rotate about an axis that is substantially parallel to the axis of the coupling cavity. The coupling cavity is imperfectly symmetric about its axis due to a relative excess of material disposed within the cavity in the portion opposed to the apertures. Rotation of the polarization of a TE111 mode inside the cylindrical cavity provided a simple single mechanical control of coupling value, that has negligible effect on the phase shift across the device. A slight frequency dependence on the angle of rotation is correctable by a relative excess of material located opposite the apertures between the coupling cavity and the accelerating cavities.
Patent HU-217823-B (HU)
Title: Thienyl- and furylpyrrole derivatives, insecticidal and acaricidal compositions containing them and their use
Inventor: ADDOR ROGER WILLIAMS
IPC: A01N43/12
Filed: 1994-08-30
Abstract: There are provided thienyl- and furylpyrrole compounds of formula I   <CHEM>  wherein   R, R1 and R2   are each independently hydrogen, halogen, NO2 or CHO, and when R1 and R2 are taken together with the carbon atoms to which they are attached, they may form a ring in which R1R2 is represented by the structure: <CHEM>   L, T, V and W   are each independently hydrogen, halogen, CN or NO2; A   is O or S; X   is CN, NO2, C1-C6 haloalkyl, S(O)mCF2R3 or C(S)NR4R5; R3   is hydrogen, F, Cl, Br, CF2H, CCl2H, CClFH, CF3 or CCl3; m   is an integer of 0, 1 or 2; R4 and R5   are each independently hydrogen, C1-C4 alkyl optionally substituted with one or more halogen atoms, or  phenyl optionally substituted with one or more halogen atoms,  NO2 groups,  CN groups, C1-C4 alkyl groups optionally substituted with one or more halogen atoms, or C1-C4 alkoxy groups optionally substituted with one or more halogen atoms; Y   is hydrogen, halogen, C1-C6 haloalkyl, S(O)mCF2R3, CN or  phenyl optionally substituted with one or more halogen atoms,  NO2 groups,  CN groups, C1-C4 alkyl groups optionally substituted with one or more halogen atoms, or C1-C4 alkoxy groups optionally substituted with one or more halogen atoms; Z   is hydrogen, halogen or C1-C6 haloalkyl; B   is R6, OR6 or CN; R6   is as defined in the specification provided that when A is S, X is S(O)mCF2R3 and Z is hydrogen, then Y is hydrogen, halogen, C1-C6 haloalkyl, S(O)mCF2R3 or CN; and further provided that when the pyrrole ring is substituted with hydrogen at each of the pyrrole carbon atoms adjacent to the ring nitrogen atom, then X cannot be CN or NO2, and their use for the control of insects and acarina.   Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects and acarina.
Patent HU-217694-B (HU)
Title: Sealing arrangement
Inventor: STADLER ROLF
IPC: F16J15/3268
Filed: 1995-11-21
Abstract: The sealing device consists of a radial shaft sealing ring (2) in the boring (1) of a casing, fitting round the shaft (3) to be sealed, with a sealing lip (4) under radial stress. The sealing lip is fitted on the radially inward-facing first web of an L-shaped support ring (6) of tough hard material. The second web (7), extending axially, has a coating (8) of elastomer material on the radially outward side. This is laid under radial stress against the wall (9) bounding the casing boring. There is a roller bearing (10) extending radially between the second web and the shaft.
Patent HU-219614-B (HU)
Inventor: BAKONYI KAROLY
IPC: A01H5/04
Filed: 1996-07-15
Abstract: A találmány tárgya Georgikon 28 fajtanevű szőlőalany, amely a (Vitisberlandieri×Vitis riparia T. K. 5BB)×Vitis vinifera pollenkeverékkeresztezéséből származik, rügyfakadása közepes időben kezdődik,vitorlája kissé nyitott, a vitorla csupasz vagy nagyon ritka rajta agyapjúszőr és a serteszőr is, a gyapjúszőrök antociános színeződéseközepes, a levéllemez színén az elszíneződés sötétbronz, a levéllemezfonákján a főerek között gyapjúszőr és az ereken serteszőr egyáltalánnincs vagy csak nagyon ritka, a hajtás félig felálló, rajta az ízközökszíne a hasi oldalon zöld, piros csíkozással, a nódusz színe a háti éshasi oldalon egyaránt teljesen piros, az egymás után következő kacsokszáma háromnál kevesebb, a kacs közepes hosszúságú, a fejlett levéllemeze közepes méretű, a levélprofil keresztmetszetben sík, alevéllemez színének hólyagossága gyenge, a levélen a felső oldalöbölmélysége igen sekély-sekély, karéja nyitott, a levélnek erekkelhatárolt vállöble nincs, a levél fogai közepes hosszúságúak, a fogakhosszúság-szélesség aránya kicsi, a fogak alakja vegyesen mindkétoldalon egyenes és mindkét oldalon domború, a levéllemez színén afőerek antociános színeződése közepes-erős, a levél fonákja az erekközött csupasz vagy a gyapjúszőrök rajta igen ritkák, a levélfonákfőerein a serteszőr ritka, a levélnyél a levél középső főerénél kissérövidebb, a fürt kocsány nélkül kicsi, laza, kocsánya rövid, a bogyókisméretű, alakja kerek, héja kékesfekete, a kocsányról nehezenleválasztható, héja vastag, húsának antociános színeződése hiányzikvagy nagyon gyenge-gyenge, húsa kissé kemény és alig leves, semlegesízű, magvai teljesen kifejlettek, a vessző vörösesbarna színű éscsíkozott felületű. Jellegzetessége, hogy a hajtás háti oldalán azízközök teljesen pirosak, az ízközök csupaszok vagy sertével aligszőrözöttek, a levél lemeze ötszögletű, a levélkaréjok száma három, akifejlett levélen a vállöblök erősen fedik egymást, a virágivarszervei pedig teljesen kifejlettek. ŕ
Patent HU-215482-B (HU)
Title: Covering material for agricultural and horticultural soil
Inventor: DE WIT DICK
IPC: A01G13/00
Filed: 1995-09-22
Abstract: PCT No. PCT/NL95/00315 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09355 PCT Pub. Date Mar. 28, 1996A covering material for agricultural soil contains starch or a derivative or fraction thereof as binder together with a structure-improving amount of an acid and/or an oil, and a finely divided vegetable filler such as straw. The oil is for instance palm oil or linseed oil in an amount of 1-25 wt. %. The acid is preferably 0.2-4% by weight of phosphoric acid or citric acid. The material may further comprise fungicides, bentonite and/or rubber latices.
Patent IT-1183331-B (IT)
Inventor: MESSINA GIUSEPPE
IPC: C07C37/70
Filed: 1985-02-08
Granted: 1987-10-22
Abstract: A stream of raw phenol, outcoming from the process of production of phenol and acetone from cumene, via cumene hydroperoxide, is purified by means of a combination of treatments of distillation and on silico-aluminates treated with acid.
Patent IT-1176308-B (IT)
Title: Multi-ratio bicycle drive
Inventor: ISEMAN RICHARD W
IPC: F16H/
Filed: 1984-06-25
Granted: 1987-08-18
Abstract: A multi-ratio drive includes sprocket having a first plate with concentric circular rows of holes for receiving pins in a fully retracted position. A second plate is spaced from the first and coaxial with it. A shifting mechanism moves the retracted pins in a predetermined row from their retracted position to an extended position, while causing any pins outside of the predetermined row to remain in a retracted position. A flexible chain has a series of spaced links, each with a concave configuration for encircling the extended pins to provide a driving engagement with the extended pins. A second sprocket is spaced from the first and has second concentric circular rows of holes for receiving second pins. A second shifting mechanism moves the second pins between retracted positions where they are not engaged by the chain to an extended position where they are so engaged, to provide a preset ratio between the sprockets.
Patent IT-1243056-B (IT)
Title: Process and device for recording water flow, especially in boilers
Inventor: INVERNIZZI GIANMARIO
IPC: F24H/
Filed: 1990-09-28
Granted: 1994-05-23
Abstract: A process is prescribed for determining water flow,especially in boilers, consisting of carrying out temperature measurement at two separated points on a feed line of the heat exchanger of the boiler and comparing the performed measurements. A device is also prescribed, comprising two heat probes arranged at a spacing of the feed line of the heat exchanger of the boiler and a comparator operatively connected to the two heat probes. <IMAGE>
Patent IT-950189-B (IT)
IPC: F16H57/021
Filed: 1972-03-15
Granted: 1973-06-20
Abstract: Device for guiding and controlling the axial shifting of the worm in worm reduction gears, including a spring acting upon an end of the worm to counteract its axial thrust, a cap at the end of the worm for radially supporting same and upon which the spring operates and further comprising a wedge shaped block with its inclined surface inclined transversely to the axis of the worm and the spring acting to bias the block transversely to the axis of the worm.
Patent IT-1152928-B (IT)
Title: Reverse tab control system for typewriters
Inventor: SMITH MICHAEL H
IPC: B41J/
Filed: 1982-10-20
Granted: 1987-01-14
Abstract: A shallow depression of the tab actuating key causes the carrier to move forward to the next tab stop position. A first deep depression of the tab actuating key establishes a Reverse Tab Mode causing the carrier to move backward to the nearest preceding tab stop position and causing the platen to rotate so as to position the Printing Element one line down on the paper to facilitate typing the next line of single column material without effecting a carrier return and forward movement of the carrier to the beginning of the column. Each subsequent shallow depression of the tab actuating key causes the carrier to move backward to the next line of multiple column material without effecting a carrier return and forward movements of the carrier.
Patent IT-1139229-B (IT)
Title: Weft insertion mechanism for compressed air looms
Inventor: SHAW HENRY A
IPC: D03D47/34
Filed: 1981-10-15
Granted: 1986-09-24
Abstract: Yarn drawing mechanism, an injector nozzle delivering compressed air and positioned close to the edge of the shed, together with a yarn brake between these two, are included in a weft inserting assembly in a loom. Brake can be operated cyclically to clamp the yarn following the ending of one insertion of the weft, to just before the beginning of the next. The relative geometrical positions of the drawing mechanism and the yarn brake are such, in relation to that of the injection nozzle, that the yarn leaves the brake completely whilst the brake is open. Eliminates friction on the yarn caused by its running through the brake continuously. Force of the jet looping the yarn is used to speed up the yarn as it leaves the clamp, and to remove any fly deposited.(Fl).
Patent IT-1118235-B (IT)
Title: Snap action switch with spring sheet metal element - which is divided into at least two strips of which at least one is shortened by bending between supports
IPC: H01H/
Filed: 1978-07-25
Granted: 1986-02-24
Abstract: The switch has a snap action spring made of a metal sheet divided into at least two parallel strips joined together at their ends. At least one strip is shortened by bending, and at least one strip is not shortened. The metal sheet carries at least one contact interacting with an opposite contact on a plane base. An operating device trips the unshortened strip. The shortened strips are bent by clamping the strip (2) between supports (9-11). These supports may be formed on the switch case.
Patent IT-1126361-B (IT)
Inventor: LEVERENZ KLAUS
IPC: C09B29/08
Filed: 1979-11-20
Granted: 1986-05-21
Abstract: Cationic azo dyestuffs of the formula   <IMAGE>  wherein:  R denotes hydrogen or methyl,  R1 and R2 denote hydrogen or C1- C4-alkyl,  R3 denotes C1-C4-alkyl, R4 denotes C1-C4-alkyl which is optionally substituted by OH, C2-C4- alkenyl or benzyl or phenylethyl which is optionally substituted by C1-C4- alkyl or halogen, and An<(-)> denotes an anion, are prepared. Processes for dyeing and printing materials which contain acid groups and consist completely or predominantly of polymerised unsaturated nitriles, of acid-modified polyesters or of acid-modified polyamides, and processes for dyeing or printing leather, paper, tannin- treated cotton, writing liquids, printing pastes, silk, cellulose acetate and fibres containing lignin are also disclosed.
Patent IT-1074196-B (IT)
Title: Horizontal continuous ferrous metal casting - where molten metal is scrubbed with inert gas before entering mould
Inventor: SLADKOSHTEEV VLADIMIR TIMOFEEV
Filed: 1976-12-20
Granted: 1985-04-17
Abstract: Horizontal continuous casting process, where a stream of molten metal falls stepwise towards a channel leading to the mould. In a first step (a) the melt is scrubbed with gas from a surface which has a height 300 mm above the top of the channel leading to the mould. In (a), the gas is pref. blown upwards into a region of the melt where a vortex is formed. Pref. the melt flows downwards into a vessel with a stepped base; baffle plates are located above the higher portion of the base to create a scrubbing zone fed with gas, and a settling zone in which the melt flows downwards to a channel leading to a chilled mould. Used esp. for the continuous casting of ferrous metals and their alloys. The melt is scrubbed with inert gas, e.g. argon, to remove air, gases and non-metallic inclusions, thus improving the physical and mechanical properties of the casting.
Patent IT-1157881-B (IT)
Title: Drawing equipment producing multiple-channel tubes
Inventor: STAROSTIN ALEXANDR MIKHAILOVIC
IPC: B23K/
Filed: 1982-07-08
Granted: 1987-02-18
Abstract: The method by which multiple-channel tubes are produced uses a thin-walled cylindrical shell (1) into which a rod (2) with radially positioned ribs (3) are initially introduced. By drawing, the peripheral tips of the ribs (3) are permanently fixed on the inner surface of the shell. For the drawing operation a drawing die is used with an angle (alpha) enclosed by the generatrix cf the upsetting zone and the geometrical axis of the die in excess of 45 degrees. The length of the projection of the upsetting zone on the axis (b) equals six times the thickness of the rib (3).
Patent IT-1220749-B (IT)
Inventor: LICCIARDELLO MARIA
IPC: F16L37/08
Filed: 1988-05-04
Granted: 1990-06-21
Abstract: Quick-release plug-in coupling joint for the breakaway connection of fluid distributing conduits, comprising a male member (11) and a female member (12) connected with each other through an actuating member (13) provided internally with elastic plug-in means (24), which also include such means (26-28) as required to keep the actuating member (13) in place with respect to the female member (12) both under plug-in and release conditions. Said actuating member (13) may take the form of a normal ring nut, but is preferably composed of two diametrally opposed sliders (13).
Patent IT-1026256-B (IT)
Title: Arm protector for sportsmen - foam-filled sleeve glove with open palms and fastening bands
IPC: A63B/
Filed: 1975-01-08
Granted: 1978-09-20
Abstract: The protective arm cover designed to be worn by a sportsman to protect his hand, thumb, wrist, arm and elbow, has an outer lining of plastics of other suitable hardwearing material enclosing a soft resilient foam material (12) and is like a glove which can be easily put on or taken off, with fastening means for attaching it to the arm. The parts (16, 17) enclosing the wrist and arm can be a cylindrical cast member whilst the part (18) protecting the hand covers the back of the hand and fingers and thumb and can be held secure by a rotatable tubular member (48) held by bands (52) whilst a further band (36) holds the cover firmly round the thumb (34). The lightweight protective cover in no way restricts the freedom of movement of the arm.
Patent LT-5160-B (LT)
Title: Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same
Inventor: MACKRLE SVATOPLUK
IPC: B01D21/02
Filed: 2003-11-27
Abstract: A method of separating suspension, in particular for treatment of waste water, wherein the flocculating suspension is separated from the liquid by filtration in a fluidised layer in a sludge blanket wherein the flocks are created from the separated suspension and the fluidization is maintained by the rising stream of liquid, while the liquid with suspension enters the fluidised layer from the bottom and the liquid freed from suspension is discharged above the surface of the sludge blanket represented by the interface between the fluidised layer and the liquid without suspension. The thickened separated suspension in form of flocks from a sludge blanket is withdrawn from the zone of the fluidised layer, the velocity of upward flow in the fluidised layer essentially decreasing in the upward direction. The apparatus for performing this method contains an upward widening separator (1) provided by inlet (5, 38, 59) of treated suspension in its bottom part, and by means for withdrawing the liquid withou
Patent LT-5997-B (LT)
Title: Process for preparing plastics surfaces prior to their chemical metallization
Inventor: NARUSKEVICIUS LEONAS
IPC: C23C18/00
Filed: 2012-06-05
Abstract: The present invention relates to the process for preparing plastic surface for chemical metalization and may be used in various industries where decorative or functional plating is required. The invention claimed aims to obtain with low costs the surface of high quality prepared for chemical metalization without using cancerogenous and other environmentally harmful materials. The invention claimed is the process which comprises plastic etching with the solution of inorganic acid containing oxidator, activating with the solution of palladium salt and treating with solution for reduction or acceleration. According to the process claimed the plastic surface is etched with solution containing chlorate 0,5-5 g/l in sulfate acid of concentration 50-80 % by volume at ambient temperature. The surface is further pretreated with the solution of alkaline metal hydroxide prior to activating with solution of palladium compounds and treating with the solution for reduction acceleration. Additionally, 2-20 g/l of another oxidator having standard potential higher than that of chlorate ions is added to etching solution.